class UtilityInner {

  static class InnerInner {
		static final class InnerInnerInner {
			static int member;

			private InnerInnerInner() {
				throw new UnsupportedOperationException("This is a utility class and cannot be instantiated");
			}
		}
	}
	enum UtilityInsideEnum {
		FOO, BAR;
		static final class InsideEnum {
			static int member;

			private InsideEnum() {
				throw new UnsupportedOperationException("This is a utility class and cannot be instantiated");
			}
		}
	}
	interface UtilityInsideInterface {
		final class InsideInterface {
			static int member;

			private InsideInterface() {
				throw new UnsupportedOperationException("This is a utility class and cannot be instantiated");
			}
		}
	}
}
